What is it for?
Louvre Windows South Africa are windows made of horizontal blades that tilt open together on a linkage. They give you ventilation across the whole opening rather than through half of it, which is why they turn up in bathrooms, stairwells, plant rooms and anywhere air has to move without the window swinging out. Say where they go and whether you want glass or aluminium blades, and get priced quotations to compare.
Super easy & fast
- Know what a louvre window should cost a square metre, so you never pay too much.
- Send the same opening sizes to several fabricators, and quotes come back fast.
- From LEADERR APPROVED providers, vetted and backed by many verified 5-star reviews. Peace of mind that the linkage closes every blade evenly.
Say where the louvres go and what blades you want, and get quotes.
Get the Best QuoteLouvre Windows Prices
Ballpark figures so you can check a quotation.
| Item | Ballpark price |
|---|---|
| Glass blade louvre window, per square metre | R2,800 - R4,800 |
| Aluminium blade louvre, per square metre | R2,400 - R4,200 |
| Weathertight louvre system, per square metre | R5,500 - R11,000 |
| Small bathroom louvre, 600mm by 600mm, fitted | R1,900 - R3,600 |
| Wind out gear operator, per window | R850 - R2,400 |
| Motorised operator, per window | R4,500 - R14,000 |
| Insect mesh panel, per window | R700 - R1,800 |
| Security louvre with fixed blades, per square metre | R3,200 - R6,500 |
Prices JUST UPDATED. Ballpark figures, rounded, excluding VAT. They reflect typical South African aluminium window, door and glazing rates, supplied and installed. They are not our prices or quotations, and no provider is bound by them. Aluminium is MADE TO ORDER, so a firm price follows a site measure rather than a drawing, and the system, the glass and the finish move a quotation further than the size does. Confirm what each quotation includes, such as removing the old frame, making good, and the glass type for every opening.
What a Louvre Window Quote Covers
- The blade type. Clear glass, obscure glass or solid aluminium, which is a privacy and a weather decision.
- The frame and the linkage. The mechanism that tilts every blade together, and the part that fails first if it is cheap.
- The operator. A lever, a wind out handle or a motor on a high opening.
- The glass. Blade thickness and whether the edges are polished.
- Insect mesh. Often ordered with louvres, because the opening is wide open when they are.
Where Quotes Differ Most
- Glass blades or aluminium. Aluminium blades give privacy and shade; glass blades keep the light.
- How weathertight it has to be. A basic louvre is a ventilator. A weathertight one is a different, dearer product.
- Operator height. A louvre above reach needs a wind out gear or a motor.
- Blade count. More, shorter blades in the same opening means more hardware.
- Security. Blades that can be lifted out are a weakness, and a security louvre costs more.
Where Louvres Are Used
- Bathrooms and toilets. Obscure glass blades give ventilation and privacy at once.
- Stairwells and landings. High level ventilation with nothing swinging into the stair.
- Plant rooms and garages. Aluminium blades where air matters and light does not.
- Kitchens. Above a counter, where a casement sash would be awkward to reach past.
- Security screens over windows. Solid blades used as a shutter rather than as glazing.
Get a price for your own openings rather than a range.
Get the Best QuoteWhat Affects the Price
- The blade material. Glass, obscure glass and aluminium are three different rates.
- Whether it must be weathertight. A sealing louvre system is several times a plain ventilator.
- The operator. A lever is cheap, a gear costs more, and a motor costs most.
- The opening size. Square metres, as always, plus how many blades fit in the height.
- Security requirements. Non removable blades and a security frame add to the rate.
- The finish. Powder coating over natural anodised.
What to Include in Your Request
- The address. Suburb and town.
- The opening sizes. Width and height.
- What the louvre is for. Ventilation, privacy, shade or security. They lead to different products.
- How high the opening is. It decides whether a lever will reach.
- Whether you need mesh. Say so upfront, because the frame has to allow for it.
- The finish you want. Natural, bronze, charcoal or a colour.
Before You Appoint a Louvre Supplier
- Ask whether it is weathertight or a ventilator. Most louvres are ventilators and will let driven rain through.
- Ask what the linkage is made of. The tilting mechanism is where a cheap louvre fails.
- Ask whether blades can be removed from outside. If they can, it is a security question, not a detail.
- Ask about glass edges. Polished edges on glass blades are safer to handle and look better.
- Ask how it is cleaned. Blades that do not open fully are difficult to clean on the outside face.
- Ask for the operator to be specified. Lever, gear or motor, named on the quotation.
Louvre Windows FAQs
How much do aluminium louvre windows cost in South Africa?
Glass blade louvres run roughly R2,800 to R4,800 a square metre supplied and installed, and aluminium blades a little less. A small bathroom louvre commonly lands between R1,900 and R3,600 fitted. A properly weathertight louvre system is a different product and starts well above both.
Do louvre windows keep the rain out?
A standard louvre is a ventilator, and driven rain will come through the blade joints. If the opening is exposed or sits above something that must stay dry, ask specifically for a weathertight louvre system, which seals blade to blade when closed and costs several times more.
Are louvre windows secure?
It depends on whether the blades can be lifted out of their clips from the outside. On a basic louvre they often can. A security louvre uses fixed or clamped blades and a stronger frame, and is the right choice on a ground floor opening or a stairwell window.
Glass blades or aluminium blades?
Glass keeps the daylight, which matters in a bathroom or a stairwell. Aluminium gives full privacy and blocks sun, which suits a plant room, a garage or a screen over an existing window. Obscure glass sits in between and is the usual bathroom answer.
Can louvres be fitted high up?
Yes, and that is one of their common uses. Above about two metres a lever is out of reach, so the window gets a wind out gear with a pole or a crank, or a motor. Say how high the opening is in the request so the operator is priced correctly.
Can I put insect mesh on a louvre?
Yes, as a fixed panel on the inside face. Order it with the window rather than later, because the frame has to be made to take it.
Louvres are usually one opening among many, and Aluminium Windows South Africa collects quotes for the whole house in a single request.
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